基本信息:
- 专利标题： 수술 공동에서 안정된 압력을 유지하기 위한 원격 가스 밀봉 모듈을 갖는 수술 가스 전달 시스템
- 申请号：KR20217001967 申请日：2019-05-09
- 公开(公告)号：KR20210010960A 公开(公告)日：2021-01-28
- 优先权： US201816015421 2018-06-22
- 主分类号： A61M13/00
- IPC分类号： A61M13/00 ; A61B17/34
摘要：
환자의수술공동에서내시경수술절차를수행하기위한시스템은가압된가스의유동을이로부터연장되는가스전달루멘에전달하도록구성된가스전달장치, 가스전달루멘의원위단부와연통하고이로부터연장되는가스밀봉루멘내에가스시일을발생시키도록구성된가스밀봉모듈, 및밀봉된기구액세스를수술공동에제공하고수술공동내에서안정된압력을유지하도록가스밀봉루멘의원위단부와연통하는액세스포트를포함한다.
摘要（英）：
A system for performing an endoscopic surgical procedure in a surgical cavity of a patient that includes a gas delivery device configured to deliver a flow of pressurized gas to a gas delivery lumen extending therefrom, a gaseous sealing module communicating with a distal end of the gas delivery lumen and configured to generate a gaseous seal within a gas sealed lumen extending therefrom, and an access port communicating with a distal end of the gas sealed lumen so as to provide sealed instrument access to the surgical cavity and maintain a stable pressure within the surgical cavity.